GENERAL DESCRIPTION
The ADV7194 is part of the new generation of video encoders from Analog Devices. The device builds on the performance of previous video encoders and provides new features like interfacing progressive scan devices, digital noise reduction, gamma correction, 4× oversampling and 54 MHz operation, average brightness detection, black burst signal generation, chroma delay, an additional Chroma Filter, etc.

FEATURES
   10-Bit Extended CCIR-656 Input Data Port
   Six High-Quality 10-Bit Video DACs
   10-Bit Internal Digital Video Processing
   Multistandard Video Input
   Multistandard Video Output
   4x Oversampling with Internal 54 MHz PLL
   Programmable Video Control Includes:
      Digital Noise Reduction
      Gamma Correction
      Black Burst
      LUMA Delay
      CHROMA Delay
      Multiple Luma and Chroma Filters
      Luma SSAF™ (Super Sub-Alias Filter)
      Average Brightness Detection
      Field Counter
   CGMS (Copy Generation Management System)
   WSS (Wide Screen Signaling)
   Closed Captioning Support
   Teletext Insertion Port (PAL-WST)
   2-Wire Serial MPU Interface (I2C Compatible and
      Fast I2C)
   Supply Voltage 5 V and 3.3 V Operation
   80-Lead LQFP Package

APPLICATIONS
   Professional DVD Playback Systems
   PC Video/Multimedia Playback Systems
   Progressive Scan Playback Systems
   Professional Studio Equipment